i have a 2007 ibiza and am tempted to upgrade the halogens to HID's
i was on the hids4u site and found two kits for my car, the dipped beam H7 and main beam H3 hids4u.co.uk/hidkits.php
does this mean that i need to install two kits to my car or if not what is the difference ion the h7 dipped and h3 main?
as you can tell i dont really know much about them so any help would be great 
i was on the hids4u site and found two kits for my car, the dipped beam H7 and main beam H3 hids4u.co.uk/hidkits.php
does this mean that i need to install two kits to my car or if not what is the difference ion the h7 dipped and h3 main?
